I found a female yorkie on craigslist...she is adorable! I have been considering getting a female companion for Guinness. I have texted back and forth with the woman who told me she has 6 kids under the age of 8 and a pit bull and s**tzu in the house

It is breaking my heart and I feel like I just want to go get her but also need to think about it before I just react! I also live 3 hours away and she said she would only hold her for me until 8pm tonight.
I was hoping someone would live near there and be able to do a "home visit" for me possibly and give me a better idea of what this girl is like or possibly get her for me and care for her til I could drive down this weekend to get her.
I don't know...my head is spinning...help me decide!